A nonmetallic circular item with an aperature, having a solid round cross-section. They are used primarily for sealing. For items with other than round cross section, see packing,preformed. For noncircular items with a round cross-section, see seal,nonmetallic round section and rubber,round section.
Classification: Gaskets, washers and other seals, of vulcanized rubber other than hard rubber
NSN 6110-00-879-0810
NSN 6620-01-062-1662
NSN 5945-00-182-7384
NSN 5915-01-415-3100
NSN 5920-01-617-4311
NSN 7035-01-085-5955
NSN 6130-00-279-5066
NSN 5855-01-461-2741
NSN 2925-01-250-2731
NSN 5835-00-838-0707
NSN 6685-01-138-4171
NSN 5999-00-763-0677